CPI VWP3038

Power Couplers
VWP3038
Features:
 Frequency:
3900 MHz
 Peak Power:
12.5 kW
 Average Power:
12.5 kW
 Cooling:
Air
Description:
The VWP3038 Fundamental Power Coupler is designed for the Fermi National Lab Third
Harmonic Accelerating Cavity. The VWP3038 was designed by Fermi Lab with the warm
window design provided by CPI. The VWP3038 incorporates fixed coupling with no dc bias. All
components are brazed. The cold window utilizes the same cylindrical ceramic as in the TTF3
coupler. Both ceramics are coated with TiN to suppress multipactor. RF-conducting surfaces are
electroplated with high RRR copper. The couplers were qualified in 2006.
150 Sohier Road
Beverly, Massachusetts
cp
Beverly Microwave Division
Phone: 978-922-6000 Fax: 978-922-2736
E-Mail: [email protected]
Internet: www.cpii.com/bmd